Taiden HCS-4100/50 Series, Инструкция по установке и эксплуатации, Страница: 75 / 223

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3.2.4.2 Chairman unit
The chairman unit features all the functions of a
delegate unit, and the following additional functions:
1. Priority
ƒ If the priority mode on the main unit is configured
as “All mute”, all active delegate and VIP
microphones will be muted temporarily when this
key is pressed and they will restore when this key
is released;
ƒ If the priority mode on the main unit is configured
as “All off”, all active delegate microphones will be
turned off and the request-to-speak list will be
purged (under “Open” and “Apply” mode) when
this key is pressed. All active VIP microphones will
be muted temporarily when this key is pressed.
They will restore when this key is released.
2. Speaking
ƒ If the number of active microphones in the system
is less than 6 (including chairman/delegate/VIP),
the chairman can activate his/her microphone
normally, the operation is the same as for the
delegate unit (refer to section 3.2.4.1);
ƒ If the number of active microphones in the system
is 6, the chairman cannot activate his/her
microphone. But he/she can use the priority key to
“All mute” or “All off” other microphones and give
his/her speech.
3. Controlling delegate unit
A. Approve delegate unit’s request to speak
Under “Apply” mode, when a delegate requests to
speak, a ring tone will be emitted by the built-in
loudspeaker in the chairman’s unit.
The chairman can now approve delegate’s request and
activate delegate’s microphone by pressing key “1” or
reject delegate’s request by pressing key “5”.
Only one delegate can request to speak at one time
and a ring tone will also be emitted by the built-in
loudspeaker. The chairman can use the priority key to
execute “All mute” or “All off” operation.
B. Turn off delegate microphone or reject delegate
unit’s request to speak
The initial interface of the chairman unit is shown in the
following figure at the left side. Press “Microphone”
(key “3”) to go to the microphone status interface as in
the following figure at the right side:
Press “ Active ” (key “1”) to go to the active
microphone control interface:
If any delegate’s microphone is active, “Cancel all”
(key “2”) will be available and the chairman can
press this key to deactivate all active delegate’s
microphone.
Press “ Applying ” (key “3”) to control the “request to
speak” interface:
If connected to the PC, “Cancel all” (key “2”) will be
available and the chairman can press this key to
reject all requests (refer to application software
user’s manual).
4. Voting
A. Without PC
HCS-48U series chairman unit can originate voting
without a PC:
a. In the initial interface of the chairman unit, press
“Vote” (key “2”) to go to the voting control interface as
shown in the following figure at the right side:
b. If “Yes” (key “1”) is selected, the voting results will be
displayed on the LCDs of all congress units; if “No”
(key “3”) is selected, the voting results will be
displayed only on the LCD of the chairman unit. After
selection, the sign-in indicating light of all congress